For the following Before/After data, calculate the t-obtained for a Related-Samples t-test. Before After 10 15 12 15 14 15 12 14 11 19 3.06 4.23 3.58 4.72
Added by Emily M.
Step 1
This is done by subtracting the Before score from the After score for each pair. - For the first pair: 15 - 10 = 5 - For the second pair: 15 - 12 = 3 - For the third pair: 15 - 14 = 1 - For the fourth pair: 14 - 12 = 2 - For the fifth pair: 19 - 11 = 8 Show more…
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